• news

    TBM Mary is halfway her journey TBM Mary is halfway her journey

    TBM Mary is halfway her journey

    Mary, National Grid’s 510 tonne tunnel boring machine, is now halfway through her 5 km journey under the River Humber.

  • news

    "Meet-in-the-middle" HDD drilling "Meet-in-the-middle" HDD drilling

    "Meet-in-the-middle" HDD drilling

    A.Hak Drillcon crosses River IJ/Noordzeekanaal in Amsterdam with "Meet-in-the-middle" intersecting method.

  • news

    A.Hak Canada Inc. drills succesfully in Northwest Territories A.Hak Canada Inc. drills succesfully in Northwest Territories

    A.Hak Canada Inc. drills succesfully in Northwest Territories

    2 x HDD Trenchless Crossings (a) 1100 metres in length at the Laird River and (b) 1600 metres in length at the Mackenzie River.

  • projects

    Elbedüker Hamburg (Germany) Elbedüker Hamburg (Germany)

    Elbedüker Hamburg (Germany)

    Gasunie Deutschland and Open Grid Europe have awarded the drilling works associated with the Elbedüker project to A. Hak Drillcon as main contractor. The project comprises of the tunnelling of a concrete casing under the river Elbe, to accommodate the new